/// <summary>
/// Raises the RangeChanged event
/// </summary>
/// <param name="oldLowerVal">The previous lower value.</param>
/// <param name="newLowerVal">The new lower value.</param>
/// <param name="oldUpperVal">The previous upper value.</param>
/// <param name="newUpperVal">The new upper value.</param>
protected virtual void OnRangeChanged(double oldLowerVal, double newLowerVal, double oldUpperVal, double newUpperVal)
{
RoutedPropertyChangedEventHandler <RangeChangedEventArgs> handler = RangeChanged;
if (handler != null)
{
RangeChangedEventArgs oldValues = new RangeChangedEventArgs(oldLowerVal, oldUpperVal);
RangeChangedEventArgs newValues = new RangeChangedEventArgs(newLowerVal, newUpperVal);
handler(this, new RoutedPropertyChangedEventArgs <RangeChangedEventArgs>(oldValues, newValues));
}
}
/// <summary>
/// Raises the RangeChanged event
/// </summary>
/// <param name="oldLowerVal">The previous lower value.</param>
/// <param name="newLowerVal">The new lower value.</param>
/// <param name="oldUpperVal">The previous upper value.</param>
/// <param name="newUpperVal">The new upper value.</param>
protected virtual void OnRangeChanged(double oldLowerVal, double newLowerVal, double oldUpperVal, double newUpperVal)
{
RoutedPropertyChangedEventHandler<RangeChangedEventArgs> handler = RangeChanged;
if (handler != null)
{
RangeChangedEventArgs oldValues = new RangeChangedEventArgs(oldLowerVal, oldUpperVal);
RangeChangedEventArgs newValues = new RangeChangedEventArgs(newLowerVal, newUpperVal);
handler(this, new RoutedPropertyChangedEventArgs<RangeChangedEventArgs>(oldValues, newValues));
}
}